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@@lolblur87 you bet! Glad I can help

Yes, I was losing partial engine power

Would it continue to make the sound and higher the faster you went or more throttle you give it?

@@thepotterandclayministry basically as you apply the throttle it'll get louder until you let off the throttle. Just like what it sounds like in the video.

@@thepotterandclayministry nothing to do with the speed, more to do with the load of the engine with the given throttle

Thank you yeh that's what I have would it do it with the car in park or neutral and reved?

In theory, yes. I had a fuel rich code. A very rich fuel/air mixture will cause some black smoke to come out of the exhaust. I didn't notice any smoke out of my exhaust, but I did notice an unpleasant fuel smell

Glad my video was helpful 🤙

Happy the vid helps!

Check out my updated video! Explains everything

@@kylersmith7425 I didnt realize it, but Ive already seen your video to fix my boost leak last time. Fantastic I have another one 😒

@@Warthirium best of luck my friend!

Don't think the exhaust comes with a db killer! I could be wrong though. My bike came like the way it is when I bought it, but I am almost certain there is not a db killer installed. This setup does have a cat still installed though since the mivv is just a slip on

Shouldnt have any oil on them, but it's normal to have oil inside the tube. I would check clamps for tightness, might be loose. Also check the hose for cracks especially around where the clamps are. Might be overtightened and split or just worn out. Or, just like in the video, the flap thing inside the tube is blown out

@@kylersmith7425 thank you 🙏, so in this case i shouldn’t be worried for the turbo right? Just to check the hose and change them if needed, there no smoke 💨 coming out of exhaust or any weird sounds .

@@rinor3681 yeah if it's making the noise in my video, take a look at the hose I took out. Relatively cheap part and easy fix. Doesn't have anything to do with the turbo assuming that's the issue

Cool story

I'm glad it helped!

If the turbo is bad, chances are it would make a grinding noise. The bearings usually would go out and either seize or make a terrible noise. It sounds like there is a turbo leak somewhere. Most shops can test your turbo system with a smoke tester. Probably pretty cheap for them to test it for you compared to buying a smoke machine. There's ways to DIY it, you could look it up. Gonna be near impossible to pin point where a leak is coming from without a noise. Shop diagnosis's around where I'm at are around 50-70 dollars, you might get a smoke test done for less. That's what I'd recommend. It'll save you the headache and worry.

@@kylersmith7425 yeah that what I’ve been looking at, just would suck if I had to replace the turbo, thank you for the reply!

@@gabeclark3684 good luck! Happy holidays

I think it was about 160k

Glad the video helped! 😊

It's hard to say. How long has it been doing that? Have you noticed the vehicle's performance decrease?

Also, do you lose boost pressure and engine power when you accelerate?

I guess I'm not sure what sound you're referring to. Are you referring to the low whistling sound?

Glad you got it fixed! I'm sure it runs great now

Glad the video helped!

So simply replacing this big short hose took care of the issue? I’m guessing the hose was letting air in because it was deformed? Interesting..

@@Mike_44 no, actually was a boost leak. The OEM hose has rubber end caps that disintegrate over time. Aftermarket silicone hose is 1 piece, avoiding this issue

@@FanaticalRK Good to hear it was this and not the turbo itself. This is probably why I feel the rubber burnt smell and the growling/fffrrrrr kind of noise

I do not remember the part number, I'd recommend calling your local Subaru dealership. They can for sure get you a part number/get you the right part for your WRX

@@kylersmith7425 I did they said they need part number :/

I don't have any way of checking the boost on it stock without an accesport or something of the like, sorry.

@@kylersmith7425 try btssm

Thank you for your concern

Thank you. I actually haven't done anything personally with the exhaust, the previous owner put an aftermarket system in. I've never actually looked what is on it

Unfortunately I do not. I'm sure your local subaru dealership can give you a part number through the parts department. The hose was the hose coming off the throttle body to the intercooler. There's only one hose that does. I'd call it a throttle body intercooler hose.

I think he's got a 2010. I'll put money on it

He said 2008

🤣🤣

@@fruitfulawakening6882 lol. Right, he said it more than once. 🤣🤣🤣

Yeah!

Oh you're being a smart ass lol

@@kylersmith7425 you said it a few times ;)

Imagine being broke like you and can’t afford to? I don’t mind tossing thousands to fix my cars since I’m not broke lol

@@ShitboxNation lol wtf kinda logic is that? some people would rather be the ones wrenching on their car

@@ShitboxNation You're buggin. You sound like a massive prick already lmao

@@Rhodanide he’s spoiled for sure

I might have the same problem I got the same code

I was told at the dealer when I grabbed the new one that it was a factory defect and that the new ones were "updated". Looked like the same material and design as before. Least you can do is take it off and take a peak. A lot of people don't put them on right and the hose doesn't seat correctly. I went to go take mine off and it slipped off along with the intercooler. I'd put a little lithium grease inside the hose and slip it all the way in. Tighten that clamp down good, too!

mystify tt alright thanks for the heads up! I’m lucky to have a buddy who’s much more experienced than I am and he’s going to help me take a look at it tomorrow. I hope I have the same problem that you had! Seems like it was an easy fix

The code that popped up for me was po172 too rich. It wasn't a vacuum leak, it was a turbo pressure leak. This was one of the least common things that set off a po172. The most common fix for that code is a bad/dirty map sensor next to the air box. Maybe check that little guy, clean the connectors up or replace the whole thing and see what happens?

Running an airbox will cause the MAP to get covered in oil sometimes, causing the code. The filter required oil, and that gets onto the MAP. I got tired of cleaning the MAP, even had to buy a new o-ring for the MAP cuz they go bad after removing it a few times. Im officially done with the airbox and put the stock box back.